993739956990976

Names of 993739956990976

• Cardinal: 993739956990976 can be written as Nine hundred ninety-three trillion, seven hundred thirty-nine billion, nine hundred fifty-six million, nine hundred ninety thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 9.93739956990976 × 10¹⁴

Factors of 993739956990976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 6177

Divisors of 993739956990976

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 208 256 338 416 512 676 832 1024 1061 1352 1664 2122 2704 3328 4244 5101 5408 6656 8488 10202 10816 13312 13793 16976 20404 21632 27586 33952 40808 43264 55172 66313 67904 81616 86528 110344 132626 135808 163232 173056 179309 220688 265252 271616 326464 358618 441376 530504 543232 652928 717236 862069 882752 1061008 1086464 1125721 1305856 1434472 1724138 1765504 2122016 2251442 2611712 2868944 3448276 3531008 4244032 4502884 5223424 5412161 5737888 6896552 7062016 8488064 9005768 10824322 11475776 13793104 14124032 14634373 16976128 18011536 21648644 22951552 27586208 29268746 33952256 36023072 43297288 45903104 55172416 58537492 67904512 70358093 72046144 86594576 91806208 110344832 117074984 140716186 144092288 173189152 183612416 190246849 220689664 234149968 281432372 288184576 346378304 380493698 441379328 468299936 562864744 576369152 692756608 760987396 882758656 914655209 936599872 1125729488 1152738304 1385513216 1521974792 1829310418 1873199744 2251458976 2771026432 3043949584 3658620836 3746399488 4502917952 5542052864 5742302821 6087899168 7317241672 7492798976 9005835904 11484605642 12175798336 14634483344 14985597952 18011671808 22969211284 24351596672 29268966688 36023343616 45938422568 48703193344 58537933376 72046687232 74649936673 91876845136 97406386688 117075866752 149299873346 183753690272 194812773376 234151733504 298599746692 367507380544 468303467008 597199493384 735014761088 936606934016 970449176749 1194398986768 1470029522176 1940898353498 2388797973536 2940059044352 3881796706996 4777595947072 5880118088704 7763593413992 9555191894144 15527186827984 19110383788288 31054373655968 38220767576576 62108747311936 76441535153152 124217494623872 248434989247744 496869978495488 993739956990976
• Sum of all divisors σ(n): 2153523784850466
• Sum of proper divisors (its aliquot sum) s(n): 1159783827859490
• 993739956990976 is an abundant number, because the sum of its proper divisors (1159783827859490) is greater than itself. Its abundance is 166043870868514

Bases of 993739956990976

• Binary: 11100001111100110100011101001000101011010000000000₂
• Hexadecimal: 0x387CD1D22B400
• Base-36: 9S91U0SC1S

Squares and roots of 993739956990976

• 993739956990976 squared (993739956990976²) is 987519102120426830256145432576
• 993739956990976 cubed (993739956990976³) is 981337190068920194742853529437589182848434176
• The square root of 993739956990976 is 31523641.2394091301
• The cube root of 993739956990976 is 99790.8949552719

Scales and comparisons

• 993,739,956,990,976 seconds is equal to 31,597,856 years, 41 weeks, 1 day, 13 hours, 56 minutes, 16 seconds.
• To count from 1 to 993,739,956,990,976 would take you about seventy-eight million, nine hundred ninety-four thousand, six hundred forty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 993739956990976 cubic inches would be around 8315.9 feet tall.

Recreational maths with 993739956990976

• 993739956990976 backwards is 679099659937399
• The number of decimal digits it has is: 15
• The sum of 993739956990976's digits is 100
• More coming soon!